vector.h
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00025 #ifndef GCU_VECTOR_H
00026 #define GCU_VECTOR_H
00027
00028 #include "macros.h"
00029
00031 namespace gcu
00032 {
00033
00038 class Vector
00039 {
00040 public:
00044 Vector ();
00045 Vector (double x, double y, double z);
00046 Vector (double d[3]);
00047 Vector (Vector const &v);
00048
00049 Vector operator+ (Vector const &v) const;
00050 Vector operator- (Vector const &v) const;
00051 Vector operator* (double m) const;
00052 Vector operator/ (double d) const;
00053 Vector operator*= (double m);
00054 Vector operator/= (double d);
00055 double operator[] (unsigned i) const;
00056
00057 double GetLength () const;
00058 Vector CreateOrthogonal () const;
00059 Vector Cross (Vector const &v) const;
00060
00061 GCU_PROP (double, X)
00062 GCU_PROP (double, Y)
00063 GCU_PROP (double, Z)
00064 };
00065
00072 Vector operator* (double f, Vector const& v);
00073
00078 class Vector3f
00079 {
00080 public:
00084 Vector3f ();
00092 Vector3f (float x, float y, float z);
00096 ~Vector3f ();
00097
00100 void normalize ();
00107 Vector3f &operator= (Vector3f const& other);
00113 Vector3f operator- (Vector3f const& other) const;
00119 Vector3f operator+ (Vector3f const& other) const;
00125 Vector3f operator* (float f) const;
00126
00127 private:
00139 GCU_PROP (float, x);
00151 GCU_PROP (float, y);
00163 GCU_PROP (float, z);
00164 };
00165
00172 Vector3f operator* (float f, Vector3f const& v);
00173
00174 }
00175
00176 #endif //GCU_VECTOR_H